vyartha

for nothing — SB 1.16.9

futile — Ādi 14.88

meaningless — Madhya 5.42

unnecessarily — Antya 9.48

untruthful — Madhya 2.24

useless — Madhya 16.182, Madhya 23.22, Antya 10.51, Antya 20.37

although without meaning — SB 3.9.9

has become useless — Antya 4.98

you baffle — Antya 19.46